Integers refer to positive integers, negative integers and zero, such as -6, 0, 32, etc.

Floating point numbers refer to rational numbers with limited decimal places, such as -10.8, 0.00, 25.01, etc.

An integer can be either an integer or a floating point number. For example, 255 is an integer and 255.0 is a floating point number.

For integer operations, the result is an integer, and the decimal part in the calculation result will be ignored. For example: when using integer operations, 100÷3=33.

For floating point operations, the result is a floating point number, and the decimal part of the calculation result will be retained.